Powered device including a detection signature resistor

Details Powered device including a detection signature resistor Powered device including a detection signature resistor

2006-07-25

2009-06-16

Patel, Rajnikant B (Department: 2838)

Data processing: generic control systems or specific application

Specific application, apparatus or process

Electrical power generation or distribution system

C324S533000, C323S267000

Reexamination Certificate

active

07548799

ABSTRACT:
A method is provided that includes receiving a detection voltage at a powered device from a powered network, applying the detection voltage to an external resistor to provide a detection signature to the powered network, and applying a reference voltage to the external resistor to generate a reference current after the detection signature has been provided to the powered network.

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patent: 7378824 (2008-05-01), Chuang et al.
patent: 2006/0164098 (2006-07-01), Su

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